For some decades surrounding 1900, many in Norway feared the Finnish immigration and
Kven people in
Northern Norway, coining the term "the Finnish danger". For a period, interests in Norway wanted to annex parts of
Lapland (most notably the "arm" protruding from the north-west and into
Storfjord) as buffer zones. The controversy around Finns in Norway subsided over time, and the land claim never materialized into open conflict.
[1]